text: /*
  Copyright 2017 New Vector Ltd
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  
      http://www.apache.org/licenses/LICENSE-2.0
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  */
  
  import React from 'react';
  import AutocompleteProvider from './AutocompleteProvider';
  import { _t } from '../languageHandler';
  import {MatrixClientPeg} from '../MatrixClientPeg';
  import {PillCompletion} from './Components';
  import * as sdk from '../index';
  import type {Completion, SelectionRange} from "./Autocompleter";
  
  const AT_ROOM_REGEX = /@\S*/g;
  
  export default class NotifProvider extends AutocompleteProvider {
      constructor(room) {
          super(AT_ROOM_REGEX);
          this.room = room;
      }
  
      async getCompletions(query: string, selection: SelectionRange, force:boolean = false): Array<Completion> {
          const RoomAvatar = sdk.getComponent('views.avatars.RoomAvatar');
  
          const client = MatrixClientPeg.get();
  
          if (!this.room.currentState.mayTriggerNotifOfType('room', client.credentials.userId)) return [];
  
          const {command, range} = this.getCurrentCommand(query, selection, force);
          if (command && command[0] && '@room'.startsWith(command[0]) && command[0].length > 1) {
              return [{
                  completion: '@room',
                  completionId: '@room',
                  type: "at-room",
                  suffix: ' ',
                  component: (
                      <PillCompletion initialComponent={<RoomAvatar width={24} height={24} room={this.room} />} title="@room" description={_t("Notify the whole room")} />
                  ),
                  range,
              }];
          }
          return [];
      }
  
      getName() {
          return '❗️ ' + _t('Room Notification');
      }
  
      renderCompletions(completions: [React.Component]): ?React.Component {
          return (
              <div
                  className="mx_Autocomplete_Completion_container_pill mx_Autocomplete_Completion_container_truncate"
                  role="listbox"
                  aria-label={_t("Notification Autocomplete")}
              >
                  { completions }
              </div>
          );
      }
  }
  